Swiatoslaw I. Trofimenko

Swiatoslaw I. Trofimenko's AcademicInfluence.com Rankings

Chemistry

#3750

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#4790

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Inorganic Chemistry

#188

World Rank

#202

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chemistry Degrees

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Chemistry

Swiatoslaw I. Trofimenko's Degrees

PhD Inorganic Chemistry California Institute of Technology
Masters Chemistry University of California, Berkeley
Bachelors Chemistry University of California, Berkeley

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Swiatoslaw I. Trofimenko's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Recent advances in poly(pyrazolyl)borate (scorpionate) chemistry (1993) (1129)
The coordination chemistry of pyrazole-derived ligands (1972) (619)
Scorpionates: The Coordination Chemistry of Polypyrazolylborate Ligands (1999) (614)
Boron-pyrazole chemistry. II. Poly(1-pyrazolyl)-borates (1967) (431)
Boron-pyrazole chemistry. IV. Carbon- and boron-substituted poly[(1-pyrazolyl) borates] (1967) (276)
Novel polypyrazolylborate ligands: coordination control through 3-substituents of the pyrazole ring (1987) (262)
Facile amine formation by intermolecular catalytic amidation of carbon-hydrogen bonds. (2006) (205)
Scorpionates: Genesis, Milestones, Prognosis (2004) (173)
A mononuclear zinc hydroxide complex stabilized by a highly substituted tris(pyrazolyl)hydroborato ligand: analogies with the enzyme carbonic anhydrase (1991) (158)
Spin equilibria in octahedral iron(II) poly((1-pyrazolyl)-borates (1967) (131)
Steric effects in polypyrazolylborate ligands. Poly(3-isopropylpyrazolyl)borates: ligands of intermediate steric requirements (1989) (128)
Cyclohexane and benzene amination by catalytic nitrene insertion into C-H bonds with the copper-homoscorpionate catalyst TpBr3CuNCMe. (2003) (125)
Spectra and structure of some transition metal poly(1-pyrazolyl) borates (1967) (116)
Intermolecular copper-catalyzed carbon [bond] hydrogen bond activation via carbene insertion. (2002) (99)
Boron-pyrazzole chemistry. I. Prrazaboles (1967) (89)
Spectroscopic analysis, coordination geometry, and x-ray structures of nickel(II) compounds with sterically demanding tris(pyrazolyl)borate ligands and azide or (thio)cyanate anions. Crystal and molecular structures of bis[(.mu.-thiocyanato-N,S)(hydrotris(3-isopropyl-4-bromopyrazol-1-yl)borato)nicke (1992) (85)
Highly regioselective functionalization of aliphatic carbon-hydrogen bonds with a perbromohomoscorpionate copper(I) catalyst. (2003) (85)
Tunable-frequency high-field electron paramagnetic resonance. (2006) (84)
Homoscorpionate (Tris(pyrazolyl)borate) Ligands Containing Tethered 3-Phenyl Groups (1994) (78)
Functionalization of primary carbon-hydrogen bonds of alkanes by carbene insertion with a silver-based catalyst (2005) (76)
Catalytic insertion of diazo compounds into N-H bonds: the copper alternative. (2002) (70)
A 13C NMR spectroscopy study of the structure of N-H pyrazoles and indazoles (1993) (69)
Copper(I)-homoscorpionate catalysts for the preferential, kinetically controlled cis cyclopropanation of alpha-olefins with ethyl diazoacetate. (2002) (67)
Copper-Homoscorpionate Complexes as Very Active Catalysts for the Olefin Aziridination Reaction (2004) (67)
Hydrotris(3-mesitylpyrazol-1-yl)borate and hydrobis(3-mesitylpyrazol-1-yl)(5-mesitylpyrazol-1-yl)borate: symmetric and asymmetric ligands with rotationally restricted aryl substituents (1993) (64)
Pyrazole derivatives of boron (1986) (64)
Steric effects in polypyrazolylborates : mixed complexes M(HB(3-isopropyl-4-bromopyrazolyl)3)L (1990) (57)
Hydrotris(indazolyl)borates: Homoscorpionates with Tunable Regiochemistry (1997) (55)
Functionalization of Carbon−Hydrogen Bonds of Hydrocarbons and Ethers via Carbene Insertion with Copper(I)−Homoscorpionate Catalysts (2003) (54)
Synthesis and 2D NMR studies of {bis(pyrazolyl)borato}rhodium(I) complexes with weak Rh.cntdot..cntdot..cntdot.H.cntdot..cntdot..cntdot.C interactions and the x-ray crystal structure of {(cyclooctane-1,5-diyl)bis(pyrazol-1-yl)borato}(1,5-cyclooctadiene)rhodium (1992) (54)
Hydrotris(3-neopentylpyrazol-1-yl)borates: a new type of sterically hindered poly(pyrazolyl)borates (1992) (50)
Synthesis and Reactivity of Hydridotris(pyrazolyl) Borate Dihydrogen Ruthenium Complexes (1995) (46)
Controlled, Copper-Catalyzed Functionalization of Polyolefins (2005) (46)
X-ray Absorption Spectroscopic Study of the Temperature and Pressure Dependence of the Electronic Spin States in Several Iron(II) and Cobalt(II) Tris(pyrazolyl)borate Complexes (1997) (46)
A family of highly active copper(I)-homoscorpionate catalysts for the alkyne cyclopropenation reaction. (2001) (45)
Copper-homoscorpionate complexes as active catalysts for atom transfer radical addition to olefins. (2007) (42)
A new class of polypyrazolylborate ligands (1986) (42)
Reaction of ethyl diazoacetate with alkyl-aromatic substrates: Influence of the TpxCu catalyst in the addition versus insertion chemoselectivity (Tpx = homoscorpionate) (2004) (41)
Hydrotris[3-(2'-thienyl)pyrazol-1-yl]borate : a ligand of remarkably low steric requirements (1991) (40)
Hydridotris(3-t-butylpyrazolyl)boratothallium(I). A spectroscopic and structural study (1989) (40)
BORON DERIVATIVES OF 3-FERROCENYLPYRAZOLE (1991) (39)
Generation of Heteroatom‐Substituted Carbene Complexes of Iridium by Double C−H Activation of Ether and Amine Substrates (2000) (38)
Transition metal poly(1-pyrazolyl)borates containing other ligands (1967) (38)
The Coordination Chemistry of Pyrazole Derived Ligands (1987) (33)
Synthesis and Reactivity of a Stable Hydrido Bis(dihydrogen) Derivative in a Nitrogen Donor Environment LRuH(H2)2 (L = HB(3,5-Me2-pz), HB(3-iPr,4-Br-pz)) (1994) (33)
Coordination chemistry of novel scorpionate ligands based on 3-cyclohexylpyrazole and 3-cyclohexyl-4-bromopyrazole. (2002) (31)
Copper-catalyzed addition of ethyl diazoacetate to furans: an alternative to dirhodium(II) tetraacetate. (2005) (31)
Efficient mechanochemical synthesis of tris(pyrazolylborate) complexes of manganese(II), cobalt(II) and nickel(II) (2004) (29)
Complexes of the podand ligand tris[3-(2-pyridyl)-pyrazol-1-yl]borate with lanthanoids and actinoids: rare examples of lcosahedral N12 coordination (1995) (29)
Polyimides based on 9,9-disubstituted xanthene dianhydrides (1994) (29)
Copper-catalyzed carbene insertion into O-H bonds: High selective conversion of alcohols into ethers (2003) (28)
The tautomerism of 1H‐pyrazole‐3(5)‐(N‐tert‐butyl)carboxamide in the solid state and in solution (2005) (28)
4,5-bis(diphenylphosphanyl)-1,2,3-triazole and its conversion to 1,1,3,3,-tetraphenyl-1,3-diphospha-2,4,5,6-tetraazapentalene. (2003) (27)
1,5-cyclooctanediylbis(pyrazol-1-yl)borate : a ligand with enhanced agostic interaction (1992) (26)
Novel scorpionate ligands devoid of C–H bonds: BpBr3 and TpBr3 (2002) (26)
An 1H and 13C NMR spectroscopic study of the structure of potassium and thallium salts of tris- and tetrakis-(pyrazol-1-yl) borates in solution. Some 13C11B and 13C205Tl residual coupling constants (1995) (26)
Unusual polybrominated polypyrazolylborates and their copper(I) complexes: synthesis, characterization, and catalytic activity. (2007) (26)
4,5-Bis(diphenylthiophosphinoyl)-1,2,3-triazole, LT-S2: a new varidentate ligand containing diphenylthiophosphinoyl moieties (2002) (25)
Some Recent Advances in Polypyrazolylborate Chemistry (1976) (24)
DO POLY(INDAZOLYL)BORATES HAVE ABNORMAL REGIOCHEMISTRY (1995) (24)
Stereochemical nonrigidity in some poly(1-pyrazolyl)boratodicarbonylmolybdenum .pi.-allyls (1972) (24)
Coordination Chemistry of Homoscorpionate Ligands with 3-Cyclopropyl Substituents (1997) (23)
The First Structurally Characterized Metal Complex Involving the Free Acid of a New Tris(pyrazolyl)borate as Ligand (1994) (23)
Boron-pyrazole chemistry. III. Chemistry of pyrazaboles (1967) (23)
Formation of a tetrahedral Tl4 cluster directed by anovel homoscorpionate ligand (1997) (21)
Syntheses of some transition-metal complexes containing the tripodal ligand HB(PriMeC3N2H)3 and the X-ray crystal structure of [Mo(No)-{HB(3-Pri-5-MeC3N2H)3}(OEt)2] (1990) (20)
Dihydrobis(4-cyanopyrazol-1-yl)borate, [Bp4CN], a functionalized heteroscorpionate ligand with cross-linking potential. (2000) (20)
Synthesis and structural characterization of tris[3-trifluoromethyl-5-(2-thienyl)pyrazolyl]hydroborato thallium, Tl[TpCF3,Tn]: a monovalent thallium complex with a highly solvent dependent JTl–F coupling constant, ranging from 0 to 850 Hz (1997) (19)
Tris-pyrazolyl-borate dihydrogen complexes of ruthenium (1993) (19)
Synthesis and Characterization of Heterodinuclear IrCo, RuCo, IrNi, and RuNi Complexes Containing Pyrazolate and Pyrazolylborate Ligands. (1996) (19)
Hydrotris(mesitylpyrazol-1-yl)borate uranium(IV) compounds: synthesis, structure, and ligand isomerization (2000) (18)
The tris[3-(9-anthryl)pyrazol-1-yl]hydroborato ligand, [TpAnt]: Compositional disorder between a vacancy and a chain of three atoms (1995) (18)
Hydrotris(7-tert-butylindazol-2-yl)borate: a super-hindered homoscorpionate ligand (1996) (16)
The coordination chemistry of the hydrotris(3-diphenylmethylpyrazol-1-yl)borate (Tp(CHPh2)) ligand. (2004) (16)
Investigation of the C−H Activation Potential of [Hydrotris(1H-pyrazolato-κN1)borato(1−)]iridium (IrTpx) Fragments Featuring Aromatic Substituentsx at the 3-Position of the Pyrazole Rings, The Choice of the Precursor (2001) (16)
N,O-Polydentate Scorpionate Ligands. (1999) (16)
Spiro Cations based on Bis-Bidentate Tetrakis(1-Pyrazolyl)Borate Ligand (1972) (16)
Polynuclear Pyrazolyl-Bridged Spiro Species Containing Boron and Metal Centers. (1986) (16)
Unprecedented pentadenticity of the HB(3-Phpz)3 (= TpPh) ligand (2000) (16)
Hydrotris[3-(carboxypyrrolidido)pyrazol-1-yl]borate, the first proven N3O3-hexadentate homoscorpionate ligand (2000) (16)
Hydrotris[3-(1-naphthylpyrazol-1-yl)]borate and hydrotris[3-(2-naphthylpyrazol-1-yl)]borate: two novel homoscorpionate ligands of varying coordination behavior. (2001) (16)
Bis[(cyclooctane‐1,5‐diyl)di(pyrazol‐1‐yl)borato]cobalt: a Polypyrazolylborate Complex with Two Agostic Hydrogen Bonds (1989) (16)
Poly(1‐pyrazolyl)borates, Their Transition‐Metal Complexes, and Pyrazaboles (2007) (15)
The (Dimethylamido)tris(1-pyrazolyl)borate(1-) Ion, a New Hybrid Poly(1-pyrazolyl)borate Ligand. (1985) (15)
Remote Rotamer Control: The Effect of a 4‐tert‐Butyl Group on the Coordination Chemistry of TpR Ligands (2003) (14)
N,N'-Diboryloxamidines (1967) (14)
The Effect of Catalyst Loading in Copper-Catalyzed Cyclohexane Functionalization by Carbene Insertion (2007) (14)
Unusual fragmentation of CH2Cl2 by an Ir(III) centre bonded to a doubly metalated Tp(Ms) Ligand (Tp(Ms) = hydrotris(3-mesitylpyrazol-1-yl)borate). (2006) (14)
Coordination geometries for palladium and platinum: theoretical studies and the synthesis and structure of tris(indazol-1-yl)borate complexes MMe3{(ind)3BH} (1999) (14)
Synthesis and structural characterization of metallacarborane poly(pyrazolyl)borate complexes (1990) (13)
X-ray Absorption Spectroscopic Study of the Structure and Bonding in M[B(3-isopropylpyrazol-1-yl) 4 ] 2 , Where M Is Fe, Co, Ni, Cu, and Zn (1994) (13)
A non-fluorous copper catalyst for the styrene cyclopropanation reaction in a fluorous medium. (2006) (12)
The effect of a 3-benzyl group on the coordination chemistry of homoscorpionate ligands. (2003) (12)
Sterically-induced rearrangements of the tripodal ligand HB(PriMeC3N2H)3 in some molybdenum mononitrosyl derivatives (1990) (12)
Syntheses and reactions of pyrazaboles (1985) (12)
The molecular structure of 4-tert-butylpyrazoles in the solid state and in solution: an X-ray, NMR and calorimetric study of the buttressing effect of a 4-tert-butyl substituent (2001) (11)
Ni(II), Co(II) and Mn(II) tris(pyrazolyl)borate complexes with 2,6-di-tert-butyl-4-carboxy-phenol: Formation of coordinated phenoxyl radical (2005) (11)
Homoscorpionate Ligands Based on 3-(Cyclobutyl)pyrazole and 3-(Cyclopentyl)pyrazole (2002) (10)
Structure of 3(5)-((4-diphenylphosphinoyl)phenyl)pyrazole in the solid state (X-ray and CPMAS NMR) and in solution (NMR): tautomerism and hydrogen bonds (2003) (10)
Two Tests for Detecting Nitriles and Amides (1958) (10)
Analogues of the Tp* ligand containing a 3-Me but non-methyl 5-R groups. (2000) (10)
The role of the bridging group in exchange coupling in dinuclear homo- and heterometallic Ni(II) and Co(II) complexes with oxalate, oxamidate and dithiooxamidate bridges. (2012) (9)
Poly(1-borylimidazoles.) (1967) (9)
Alkane dehydrogenation by sequential, double C-H bond activation by TpBr3Ir(C2H4)2 (Tpbr3 = hydrotris(3,4,5-tribromo)pyrazolylborate) (2004) (9)
A novel homoscorpionate ligand and its unusual bonding in a molybdenum complex (1994) (9)
Spectroscopic and magnetic properties of square-planar bis[(cyclooctane-1,5-diyl)bis(pyrazol-1-yl)borato]cobalt(II) (1991) (9)
A multinuclear NMR study in the solid state and in solution of thallium(I) tris-(pyrazol-1-yl)borates (thallium scorpionates) (2004) (8)
An intramolecular π–π interaction has no effect on the lifetime of an aryl radical cation (2000) (8)
Synthesis and characterisation of a series of ruthenium scorpionate complexes with B–H ⋯ M agostic interactions. Crystal structure of [RuH(κ2-N,BH TpTn)(PMe3)(cod)] (TpTn = hydrotris[3-(2-thienyl)pyrazol-1-yl]borate) (2001) (8)
Isomer distribution in thallium hydrotris(polymethylenepyrazol-1-yl)borates (thallium scorpionates): a multinuclear NMR study (2004) (8)
The structure at 150 K of a highly disordered pyrazole: 3-trifluoromethyl-5-(2-thienyl)-pyrazole (2000) (7)
Anomalous Reactions of Kojic Acid and Related Compounds with Acrylonitrile and Acrylic Ester (1959) (7)
Intermolecular Copper‐Catalyzed Carbon—Hydrogen Bond Activation via Carbene Insertion. (2002) (7)
Nitrogen Tripod Ligand/Oxygen Tripod Ligand Indium(III) Complexes: The First Structurally Characterized Trofimenko−Kläui Complex [η5-(C5H5)Co{P(OCH3)2(O)}3InHB(pz)3][InCl4] (pz = pyrazol-1-yl) (2001) (7)
A bis(pyrazolyl)borate complex of silicon(IV) (1992) (7)
Spectroscopic Studies on Pyrazaboles (1978) (6)
Behavior of Kojic Acid toward Acrylonitrile, Halo Acids and Hydrogen Cyanide (1958) (6)
Polyboron spiro cations based on bridging dipyrazolylboryl units (1985) (5)
P-CYMENE RUTHENIUM(II) COMPLEXES WITH 3-SUBSTITUTED PYRAZOLE LIGANDS (1994) (5)
Low-temperature neutron structure determinations of a series of scorpionate complexes of molybdenum containing BHMo agostic bonds (2008) (4)
α-Deoxykojic Acid and Some of Its Derivatives (1958) (4)
Unusual behavior of pyrazolo[1,2-a]pyrazoles in fast atom bombardment (fab) and frit-fast atom bombardment (Frit-FAB) mass spectrometry. Influence of the matrix (1998) (3)
Mass Spectral Studies on Pyrazaboles (1976) (3)
Boron ‐ Nitrogen Compounds. Part 109. Polynuclear Pyrazolyl‐Bridged Spiro Species Containing Boron and Metal Centers. (1986) (3)
Mössbauer Effect Study of the Influence of Ligand Steric Interactions on the Lattice Dynamics and Electronic Structure of Fe[B(3-isopropylpyrazol-1-yl) 4 ] 2 (1993) (3)
Structure of an octahedral pyrazolylboratonickel complex, Ni[HB(3-iPr,4-Brpz)3][HB(3,5-Me2pz)3] (1991) (2)
Catalytic Insertion of Diazo Compounds into N—H Bonds: The Copper Alternative. (2003) (2)
Boron Derivatives of 3-Ferrocenylpyrazole. (2010) (2)
5-tert-Butyl-3-methyl-1H-pyrazole at 240 K (2001) (2)
Structure of the Compound Obtained by Reaction of Acrylonitrile with α-Deoxykojic Acid (1959) (2)
Copper-Homoscorpionate Complexes as Very Active Catalysts for the Olefin Aziridination Reaction. (2004) (2)
A 13C NMR Spectroscopy Study of the Structure of N-H Pyrazoles and Indazoles. (1993) (1)
A multinuclear magnetic resonance study in solution and in the solid state of molybdenum dihydrobispyrazolylborates complexes (2007) (1)
An unusual bis-heteroscorpionate complex with anomalous ligands: [tris(3,4-dibromo-5-phenylpyrazolyl)hydroborato][hydrotris(3-neopentylpyrazolyl)borato]nickel(II). (2016) (1)
Steric Effects in Polypyrazolylborate Ligands. Poly(3-isopropylpyrazolyl)borates: Ligands of Intermediate Steric Requirements. (1989) (1)
Structure of a tetrahedral pyrazolylboratocobalt(II) complex, Co[HB(3-iPr,4-Brpz)3]Cl (1991) (1)
The (dimethylamido)tris(1-pyrazolyl)borate(1―) ion, a new hybrid poly(1-pyrazolyl)borate ligand (1985) (1)
CCDC 145387: Experimental Crystal Structure Determination (2000) (0)
POLYPYRAZOLYLBORATE, NEUE LIGANDKLASSE (1971) (0)
Novel Polypyrazolylborate Ligands: Coordination Control Through 3-Substituents of the Pyrazole Ring. (1987) (0)
Copper‐Catalyzed Addition of Ethyl Diazoacetate to Furans: An Alternative to Dirhodium(II) Tetraacetate. (2005) (0)
Homoscorpionates — First Generation (1999) (0)
Synthesis and Structural Characterization of Metallacarborane Poly(pyrazolyl)borate Complexes. (1990) (0)
Syntheses of Some Transition-Metal Complexes Containing the Tripodal Ligand HB(iPrMeC3N2H)3 and the X-Ray Crystal Structure of (Mo(NO)(HB(3- iPr-5-MeC3N2H)3)(OEt)2). (2010) (0)
The directed synthesis and the spectral and magnetic characteristics of a new multispin (S=7/2,T=292 K) trinuclear complex (1998) (0)
Homoscorpionates — Second Generation (1999) (0)
Unusual Behavior of Pyrazolo[1,2‐a]pyrazoles in Fast Atom Bombardment (FAB) and Frit‐Fast Atom Bombardment (Frit‐FAB) Mass Spectrometry. Influence of the Matrix. (1999) (0)
Synthesis of models for the active site of mammalian phenylalanine hydroxylase (1993) (0)
Heteroscorpionates, RR′Bpx (1999) (0)
Applications of Scorpionate Ligands (1999) (0)
Bis(cyclooctane-1,5-diyl-dipyrazol-1-yl-borato)cobalt - a Polypyrazolylborate Complex with Two Agostic Hydrogen Bridges. (1989) (0)
Influence of a singly-charged electrolyte on the efficiency of solubilization compositions for the template synthesis of silica nanoadsorbents (2010) (0)
A New Class of Polypyrazolylborate Ligands (I). (1986) (0)
New homodinuclear tris(3-alkylpyrazolyl)borate complexes of CoII and NiII with a tetraacetylethane dianion as a bridging ligand. (2016) (0)
The Versatile (Polypyrazolyl)borates (1973) (0)
Steric Effects in Polypyrazolylborates: Mixed Complexes M(HB(3- isopropyl-4-bromopyrazolyl)3)L. (1991) (0)
Hydrotris(3‐(2′‐thienyl)pyrazol‐1‐yl)borate: A Ligand of Remarkably Low Steric Requirements. (1991) (0)
Fluorinated, Soluble Polyimides with High Glass-Transition Temperatures Based on a New, Rigid, Pentacyclic Dianhydride: 12,14-Diphenyl-12,14-bis-(trifluoromethyl)-12H,14H-5,7-dioxapentacene-2,3,9,10-tetracarboxylic Dianhydride (1993) (0)
Unprecedented Highly cis‐Diastereoselective Olefin Cyclopropanation Using Copper Homoscorpionate Catalysts. (2001) (0)
SPECTROCSCOPIC STUDIES ON PYRAZABOLES (1978) (0)
ChemInform Abstract: A Family of Highly Active Copper(I)-Homoscorpionate Catalysts for the Alkyne Cyclopropenation Reaction. (2002) (0)
Hydrotris(3‐neopentylpyrazol‐1‐yl)borates: A New Type of Sterically Hindered Poly(pyrazolyl)borate. (1993) (0)

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What Schools Are Affiliated With Swiatoslaw I. Trofimenko?

Swiatoslaw I. Trofimenko is affiliated with the following schools:

University of Delaware
University of Zaragoza
University of Huelva